EOS HDWallet

JavaScript HDWallet for EOS blockchain, something like ethereumjs-wallet.

EOS HDNode

You will create a EOS HDNode instance and use the methods of the instance:

Static Methods:

• fromMasterSeed - Create HD instance from a master seed
• fromExtendedKey - Create HD instance from a base58 string
• fromMnemonic - Create HD instance from a mnemonic
• fromPrivateKey - Create HD instance from a EOS private key, or WIF (Cannot derive or get xpriv, xpub in this way)
• generateMnemonic - Generate new mnemonic, or you can use bip39 directly

Instance Methods:

• derivePath - Return a derived HD node instance use a path ("m/44'/196'/0'/0/0")
• deriveChild - Return a derived HD node instance
• getPrivateExtendedKey - Return the private extend key (base58)
• getPublicExtendedKey - Return the public extend key (base58)
• getAddress - Return the EOS address (sometimes called pubkey in eosjs)
• getPrivateKey - Return the private key of the current node / address (sometimes called wif in eosjs)
• generateTransaction - return Promise - Generate a EOS raw transaction, param example:

{
  from: 'eosio',
  to: 'inita',
  amount: 100000, // will convert to '10.0000 EOS'
  memo: 'hello world',
  refBlockNum: 1, // get from eos.getInfo()
  refBlockPrefix: 452435776, // get from eos.getBlock(last_irrvertable_block)
  expiration: 60 // default is 60s
}

Examples

See test/test.js